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COMMENT5.TXT
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1992-07-28
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Here are a number of letters from users of SymbMath.
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21 October 1991
Dear Sir,
I have recently obtained the SymbMath package from the local Simtel-20
site. What I have seen looks good, particularly the ability to "learn"
new rules. I would now like to abtain a registered copy of the complete
package, SymbMath Advanced Version 1.3C.
[.....]
Please note that my (home) postal address is,
Mr. Ronald M. Sorli,
13 Cox's Ave.,
Corrimal, NSW 218
AUSTRALIA
My email address (if that is more convenient) is
ron@zen.maths.uts.edu.au
Yours sincerely,
Mr. Ronald M. Sorli
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19910108
Mats Lind
Ohman Fondkommission
BOX 7415
S-103 91 STOCKHOLM
SWEDEN
E-mail: d85-jmh@nada.kth.se
Dear Dr. Huang.
This is my order for the Advanced Version C of SymbMath. I have tried
the shareware version of it. Although that version is not very much
use to me, i like its concepts of a specialised program for doing
symbolic mathematics with the capabilities of using external rules.
I think your idea of letting SymbMath perform laplace-transforms is
very interesting.
Best Wishes
Mats Lind
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19920427
Mats Lind
Ohman Fondkommission
BOX 7415
S-103 91 STOCKHOLM
SWEDEN
E-mail: d85-jmh@nada.kth.se
Dear Dr. Huang.
This is my request for the upgrade of Advanced Version C of SymbMath
to Version 2.0. I think the improvements of the user interface makes
the program a lot easier to use. Another improvement that I very much
appreciate is the new manual with more explanations and examples. A
copy of my license for the former version, and a check is included.
Best Wishes
Mats Lind
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